하수슬러지 건조공정 분석 및 개선에 관한 연구 = A Study on the Improvement and Drying Process Analysis of Sewange Sludge

다국어 초록 (Multilingual Abstract)

A number of studies have been carried out to solve serious environmental problems occurred around the sorld. The natural environment has been destroyed by the continuous water pollution increase. Although fundamental technologies and waste-water disposal facilities have applied to solve this problem, additional sewage still increase gradually. Therefore various efficient disposal methods are needed to treat the sewage. Until now, the ways of simple reclaiming, dumping in the sea or incineration have been used to solve the problems, which are causing the sccondary environmental pollution. The sewage recycling is a solution for preventing environment pollution and maximzing economical values. In this study dryer plant for sewage sludge was investigate to efficiency. The dryter plant for sewage sludge was improved in vies of facility capacity, fuel esage and efficiency of environmental equipments.